If you're a golfer who is serious about improving your game, golf swing training is a key component of your regular practice. Similar to lifting weights to strengthen the muscles you use in other sports, golf swing training focuses on strengthening the muscles you use in your golf swing through resistance training. Through regular exercise of these muscles, you will realize an increase in your golf shot distance and see a more consistent swing. When golf swing training, you should focus on two types of muscle groups: the rotational muscles that you rotate when swinging a golf club, which are known as your core muscles (abdominals, lower back, hips and obliques); and the supporting muscles (shoulders, arms, wrists).